intrusive vs encroaching

intrusive and encroaching both are adjectives.

Word	Noun	Adjective	Verb	Adverb
intrusive	No	Yes	No	No
encroaching	No	Yes	No	No

intrusive (adjective)	encroaching (adjective)
tending to intrude (especially upon privacy)	gradually intrusive without right or permission
thrusting inward
of rock material; forced while molten into cracks between layers of other rock